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Stepper Motor 5V With ULN2003 H Bridge Driver

Stepper Motor 5V With ULN2003 H Bridge Driver

This robotic kit includes a 28BYJ-48 stepper motor paired with a ULN2003 driver module, designed for straightforward integration with microcontrollers such as the Arduino Uno. The 28BYJ-48 is a 5V high-torque stepper motor featuring over 2000 steps per revolution, ideal for miniature robot applications. It includes a geared shaft and propeller connection capability for enhanced versatility. The driver board connects via a 5-wire socket and has four LEDs indicating active coils, aiding troubleshooting and visual feedback. A motor on/off jumper is also provided for easy power management.
15.00 AED 15.00 AED (Tax included)

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Features

  • Easy Integration: Compatible with MCUs such as Arduino Uno.
  • High Torque: Suitable for precise miniature robotics tasks.
  • Gear Shaft and Propeller Connection: Adds flexibility to projects.
  • Visual Coil Indicators: Four LEDs show which coil is powered.
  • Simple Connectivity: 5-wire socket connection for convenience.
  • Power Control: Motor on/off jumper for easy power switching.

Driver Module Specifications (ULN2003)

  • Chip: ULN2003A
  • Voltage Range: 5–12V power supply
  • Indicators: Onboard 4-way LED signal lights
  • Connector: Onboard XH-5P socket for direct stepper motor connection

Stepper Motor Specifications (28BYJ-48)

  • Type: High-quality stepper motor
  • Voltage: DC 5V
  • Diameter: 25 mm
  • Step Angle: 5.625° x 1/64 reduction
  • Reduction Ratio: 1/64
  • Number of Phases: 4
  • Frequency: 100 Hz
  • DC Resistance: 50Ω ± 7% (at 25°C)
  • Idle In-traction Frequency: > 600 Hz
  • Idle Out-traction Frequency: > 1000 Hz
  • In-traction Torque: > 34.3 mN·m (at 120 Hz)